Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HardwareRenderer: When throwing an exception because of an EGL

Browse Source 
error, include the specific error.

Change-Id: I8e4b0cdbc207824df4f4bb55c3b379b0ee4aeec2
This commit is contained in:
Mike Dodd
2010-10-07 18:02:47 -07:00
parent 3ca506b6d4
commit 5d3e2ea6f3
1 changed files with 58 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
core/java/android/view/HardwareRenderer.java
View File

@@ -214,6 +214,49 @@ public abstract class HardwareRenderer {
mTranslucent = translucent;
}
/**
* Return a string for the EGL error code, or the hex representation
* if an unknown error.
* @param error EGL error.
* @return Error string.
*/
static String getEGLErrorString(int error) {
switch (error) {
case EGL10.EGL_SUCCESS:
return "EGL_SUCCESS";
case EGL10.EGL_NOT_INITIALIZED:
return "EGL_NOT_INITIALIZED";
case EGL10.EGL_BAD_ACCESS:
return "EGL_BAD_ACCESS";
case EGL10.EGL_BAD_ALLOC:
return "EGL_BAD_ALLOC";
case EGL10.EGL_BAD_ATTRIBUTE:
return "EGL_BAD_ATTRIBUTE";
case EGL10.EGL_BAD_CONFIG:
return "EGL_BAD_CONFIG";
case EGL10.EGL_BAD_CONTEXT:
return "EGL_BAD_CONTEXT";
case EGL10.EGL_BAD_CURRENT_SURFACE:
return "EGL_BAD_CURRENT_SURFACE";
case EGL10.EGL_BAD_DISPLAY:
return "EGL_BAD_DISPLAY";
case EGL10.EGL_BAD_MATCH:
return "EGL_BAD_MATCH";
case EGL10.EGL_BAD_NATIVE_PIXMAP:
return "EGL_BAD_NATIVE_PIXMAP";
case EGL10.EGL_BAD_NATIVE_WINDOW:
return "EGL_BAD_NATIVE_WINDOW";
case EGL10.EGL_BAD_PARAMETER:
return "EGL_BAD_PARAMETER";
case EGL10.EGL_BAD_SURFACE:
return "EGL_BAD_SURFACE";
case EGL11.EGL_CONTEXT_LOST:
return "EGL_CONTEXT_LOST";
default:
return "0x" + Integer.toHexString(error);
}
}
/**
* Checks for OpenGL errors. If an error has occured, {@link #destroy(boolean)}
* is invoked and the requested flag is turned off. The error code is
@@ -230,7 +273,7 @@ public abstract class HardwareRenderer {
// we'll try again if it was context lost
setRequested(false);
}
Log.w(LOG_TAG, "EGL error: " + Integer.toHexString(error));
Log.w(LOG_TAG, "EGL error: " + getEGLErrorString(error));
}
}
}
@@ -276,13 +319,15 @@ public abstract class HardwareRenderer {
sEglDisplay = sEgl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
if (sEglDisplay == EGL10.EGL_NO_DISPLAY) {
throw new RuntimeException("eglGetDisplay failed");
throw new RuntimeException("eglGetDisplay failed "
+ getEGLErrorString(sEgl.eglGetError()));
}
// We can now initialize EGL for that display
int[] version = new int[2];
if (!sEgl.eglInitialize(sEglDisplay, version)) {
throw new RuntimeException("eglInitialize failed");
throw new RuntimeException("eglInitialize failed "
+ getEGLErrorString(sEgl.eglGetError()));
}
sEglConfig = getConfigChooser(mGlVersion).chooseConfig(sEgl, sEglDisplay);
@@ -332,7 +377,8 @@ public abstract class HardwareRenderer {
Log.e("EglHelper", "createWindowSurface returned EGL_BAD_NATIVE_WINDOW.");
return null;
}
throw new RuntimeException("createWindowSurface failed");
throw new RuntimeException("createWindowSurface failed "
+ getEGLErrorString(error));
}
/*
@@ -340,7 +386,8 @@ public abstract class HardwareRenderer {
* the context is current and bound to a surface.
*/
if (!sEgl.eglMakeCurrent(sEglDisplay, mEglSurface, mEglSurface, sEglContext)) {
throw new RuntimeException("eglMakeCurrent failed");
throw new RuntimeException("eglMakeCurrent failed "
+ getEGLErrorString(sEgl.eglGetError()));
}
return sEglContext.getGL();
@@ -454,7 +501,8 @@ public abstract class HardwareRenderer {
if (sEgl.eglGetCurrentContext() != sEglContext ||
sEgl.eglGetCurrentSurface(EGL10.EGL_DRAW) != mEglSurface) {
if (!sEgl.eglMakeCurrent(sEglDisplay, mEglSurface, mEglSurface, sEglContext)) {
throw new RuntimeException("eglMakeCurrent failed");
throw new RuntimeException("eglMakeCurrent failed "
+ getEGLErrorString(sEgl.eglGetError()));
}
}
}
@@ -471,7 +519,8 @@ public abstract class HardwareRenderer {
EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {
int[] index = new int[1];
if (!egl.eglChooseConfig(display, mConfigSpec, null, 0, index)) {
throw new IllegalArgumentException("eglChooseConfig failed");
throw new IllegalArgumentException("eglChooseConfig failed "
+ getEGLErrorString(egl.eglGetError()));
}
int numConfigs = index[0];
@@ -481,7 +530,8 @@ public abstract class HardwareRenderer {
EGLConfig[] configs = new EGLConfig[numConfigs];
if (!egl.eglChooseConfig(display, mConfigSpec, configs, numConfigs, index)) {
throw new IllegalArgumentException("eglChooseConfig failed");
throw new IllegalArgumentException("eglChooseConfig failed "
+ getEGLErrorString(egl.eglGetError()));
}
EGLConfig config = chooseConfig(egl, display, configs);